Оригинал (Original)
Автори: Димова, Г. Т.
Заглавие: Probabilistic approach to determining the tendency to destroy a nuclear reactor vessel in the presence of metal defects
Ключови думи: Reactor, Defects, Probabilistic approach

Абстракт: The metal of the reactor vessel is subject to aging mechanisms caused by radiation exposure, high temperatures, thermohydraulic variable loads. After decades of opera-tion under these conditions, defects form in the metal structure. In addition to the well-known deterministic methods of testing and monitoring the metal, new approach-es have been increasingly sought in recent years. The presentation in this article has two main goals: 1) To determine whether a probabilistic model is suitable for deter-mining the tendency for breaking the metal of the casing, in the presence of defects; 2) How to use the probabilistic approach to conduct technical diagnostics of the condition of the metal of the case.

Библиография

    Издание

    Journal of Power and Energy Engineering, том 13, брой 4, стр. стр. 1-12, 2025, Китай, No. 38, Tangxunhu North Road, East Lake Development Zone, Wuhan 430223, DOI 10.4236/jpee.2025.134001

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    Пълен текст на публикацията

    Autors: Dimova, G. T.
    Title: Probabilistic approach to determining the tendency to destroy a nuclear reactor vessel in the presence of metal defects
    Keywords: Reactor, Defects, Probabilistic approach

    Abstract: The metal of the reactor vessel is subject to aging mechanisms caused by radiation exposure, high temperatures, thermohydraulic variable loads. After decades of opera-tion under these conditions, defects form in the metal structure. In addition to the well-known deterministic methods of testing and monitoring the metal, new approach-es have been increasingly sought in recent years. The presentation in this article has two main goals: 1) To determine whether a probabilistic model is suitable for deter-mining the tendency for breaking the metal of the casing, in the presence of defects; 2) How to use the probabilistic approach to conduct technical diagnostics of the condition of the metal of the case.

    References

      Issue

      Journal of Power and Energy Engineering, vol. 13, issue 4, pp. 1-12, 2025, China, No. 38, Tangxunhu North Road, East Lake Development Zone, Wuhan 430223, DOI 10.4236/jpee.2025.134001

      Copyright Journal of Power and Energy Engineering

      Full text of the publication

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